Commit c4c22c52 authored by Keith Busch's avatar Keith Busch Committed by Christoph Hellwig
Browse files

nvme-pci: move iod dma_len fill gaps 



The 32-bit field, dma_len, packs better in the iod struct above the
dma_addr_t on 64-bit systems.

Reviewed-by: default avatarChaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: default avatarKeith Busch <kbusch@kernel.org>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent c372cdd1

drivers/nvme/host/pci.c

+1 −1
Original line number Diff line number Diff line
@@ -230,8 +230,8 @@ struct nvme_iod { 
	bool aborted;

	s8 nr_allocations;	/* PRP list pool allocations. 0 means small

				   pool in use */

	dma_addr_t first_dma;

	unsigned int dma_len;	/* length of single DMA segment mapping */

	dma_addr_t first_dma;

	dma_addr_t meta_dma;

	struct sg_table sgt;

};